SkinCeuticals C + AHA

(3 customer reviews)

SkinCeuticals C + AHA is a two-in-one daytime antioxidant serum that provides environmental protection and exfoliation.

Skin Types: Combination Skin, Dry Skin, Normal Skin, Oily Skin

Skin Conditions: Acne Products, Anti-Aging Products, Discoloration Products


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SkinCeuticals C + AHA is a two-in-one daytime antioxidant serum that works by two different mechanisms to help improve the appearance of skin. Formulated with 15% pure vitamin C (l-ascorbic acid) and a blend of 10% hydroxy acids, neutralizes free radicals and exfoliates skin to promote clear skin and minimize the appearance of blemishes. In addition to providing the benefits of vitamin C, this daytime antioxidant serum reduces the appearance of fine lines and wrinkles as it improves overall skin radiance.

  • Neutralizes damaging free radicals caused by environmental aggressors
  • Exfoliates dry, dull surface cells to help improve the appearance of blemishes and skin texture
  • Paraben-, fragrance-, alcohol-, and dye-free
  • Ideal for normal, combination, and oily skin types

How To Use

In the morning after cleansing, apply 4-5 drops of SkinCeuticals C + AHA to a dry face, neck, and chest. May also be used on the backs of the hands. Always finish your regimen with a SkinCeuticals broad spectrum sunscreen as this product contains hydroxy acids that can make skin more sensitive to UV rays.

It is normal for vitamin C products to darken after opening due to air and light exposure. The formula will remain effective. Once opened, it is recommended to be used within 3 months of opening.


Key Ingredients:

  • 15% L-ascorbic Acid – Lauded for its superior antioxidant benefits, this highly potent form of pure vitamin C helps neutralize free radicals and helps protects against oxidative stress while providing visible anti-aging benefits.
  • Glycolic and Lactic Acids – This blend of 10% alpha-hydroxy acids provides an exfoliating effect that helps minimize blemishes, improve skin texture, and increase radiance for healthy, clear skin.

Other Ingredients:

aqua / water / eau, ascorbic acid, triethanolamine, glycolic acid, propylene glycol, glycerin, citric acid, lactic acid, phenoxyethanol, zinc sulfate, disodium edta, sodium hyaluronate

3 reviews for SkinCeuticals C + AHA

  1. wpadmin

    I purchased this product on the recommendation of a day spa I went to for a facial. I wasn’t able to clearly determine any positive results from using it, which was disappointing given the price point, but I’ll acknowledge that i haven’t seen discernible results from any of the various products I’ve used over the years so I’m not discounting that it may have been helpful. However, I feel that before buying this product you should be warned that it darkens it color as it ages. I probably didn’t use my quickly enough because by the end of the bottle, it was leaving an orange tint on my face and also stained the neckline of my bathrobe.

  2. wpadmin

    I have tried a couple of antioxidant serums and I like this one best for my oily, acne prone, aging skin. Doesn’t make me break out. Seems to help with preventing breakouts. I actually ran out and had a few weeks of not using and my skin started to break out which is how I’m determining this.

  3. wpadmin

    I definitely reccommend this product for anyone that has oily or acneic skin. I can say that since I started using this product (about 3 months ago) my skin is softer, smoother and has a healthy glow to it. I get compliments all the time on how great my skin is. I also use the Retinol 1.0 and when I apply the C+AHA the next morning there is some major tingling but it always passes quickly. I love this product and will continue to use it until they stop making it.

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